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UVFS Optical Prisms Available Coating Brewster Angle Prism For Ultrashort Pulses

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UVFS Optical Prisms Available Coating Brewster Angle Prism For Ultrashort Pulses

Brand Name : STAR OPTIC

Model Number : PTP

Certification : RoHS, ISO9001

Place of Origin : Wuhan, China

MOQ : Negotiable

Price : Negotiable

Payment Terms : T/T, Western Union, Paypal

Supply Ability : 50000pcs/Month

Delivery Time : Negotiable

Packaging Details : Safe and dust-free packing

Product Name : Brewster Angle Dispersing Prisms

Applications : ultrashort pulse laser systems

Usage : select a single wavelength from a multi-wavelength laser

Wavelength : 190-2500nm

Surface : Two side surfaces polished base fine ground

Coating : Uncoated

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Brewster Prism, Brewster Angle Dispersing Prisms For Ultrashort Pulses

Overview:

Brewster Prism is one kind of Dispersing Prism. They are designed to have an apex angle such that a p-polarized ray incident at Brewster’s angle will pass through the prism parallel to the base at minimum deviation, and exit also at Brewster’s angle. In this case surface reflection losses are negligible. Brewster Prisms are often used in situations where surface reflection losses cannot be tolerated.

Dispersing prisms are essential parts in most of ultrashort pulse laser systems. These prisms are used intracavity to compensate for dispersion of fixed cavity optics, such as active gain medium. But in most of cases they are used as extra-cavity elements to manipulate pulse characteristics.

Brewster Prisms are also frequently used to select a single wavelength from a multi-wavelength laser. Tuning is accomplished by tilting the prism. These prisms have very low surface reflection losses over the range 190-425 nm and are usable from 190-2500 nm.

General Specifications of Brewster Angle Dispersing Prism:

Material BK7, UV grade Fused Silica, SF11 UVFS Optical Prisms Available Coating Brewster Angle Prism For Ultrashort Pulses
Dimension Tolerance ±0.2mm
Flatness λ/4@632.8nm per 25mm
Angle Tolerance <5 arc minutes
Polished Surface

Two side surfaces polished

base fine ground
Surface Quality 60/40scratch and dig
Clear Aperture >90%
Chamfer Protective<0.5mm@45°
Coating No coating, available

Standard Products of Brewster Angle Dispersing Prism:

PN. Material

A

(mm)

L

(mm)

 α(°)

Wavelength

(nm)
BRP1212-67-800 N-BK7 12.7 12.7 67 800
BRP2525-67-800 N-BK7 25.4 25.4 67 800
BRP1212-69-800 UVFS 12.7 12.7 69.1 800
BRP2525-69-800 UVFS 25.4 25.4 69.1 800
BRP1212-59-800 SF11 12.7 12.7 59 800
BRP2525-59-800 SF11 25.4 25.4 59 800


Product Tags:

UVFS Optical Prisms

      

Brewster Angle Prism UVFS

      

Optical Prisms Available Coating

      
Quality UVFS Optical Prisms Available Coating Brewster Angle Prism For Ultrashort Pulses for sale

UVFS Optical Prisms Available Coating Brewster Angle Prism For Ultrashort Pulses Images

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